10K Trail Run
Trail Running | Anglesey Trail Half Marathon & 10K 2026
Anglesey Trail Half Marathon & 10K 2026 Trail Running 10k
The course takes you through the trees onto the beautiful winding woodland trails, which once hosted the Commonwealth Mountain and Ultra Distance Running Championships. Perfect for runners of all levels, the Anglesey Trail 10K offers stunning views and an unforgettable trail running experience in a compact, exciting route. Winding through the stunning Newborough Forest and along sections of Llanddwyn Beach, the course combines firm forest trails with coastal stretches and glimpses of Eryri (Snowdonia) in the distance. It’s an unforgettable mix of challenge and beauty — the perfect way to experience the spirit of Anglesey’s trail running scene in one exhilarating race.
Routes
Route Description
Start by running on the wide stony forest track alongside the beach, where you’ll catch glimpses of the Llyn Peninsula before running out onto Llanddwyn Island. After the island, the trails lead further into the pine forest and onto single-track and sandy running. The course loops around to a final section on the path that forms the border between the forest and the open Newborough Warren, with open views out to sea. A final right turn brings runners onto Traeth Llanddwyn, along the beach and back to where they started and a hero's welcome from the spectators on the finish line!
Pricing
Tier 1 Price
Ends: 07/12/2025
- £28.99
Tier 2 Price
Ends: 31/12/2025
- £31.99
Tier 3 Price
Ends: 25/10/2026
- £35.99
Tier 4 Price
Ends: 08/11/2025
- £39.99
Important Information
Minimum Age
Registration
Start Time
Cut Off Times
Prizes
We are proud that all our events are bilingual. Signs, registration and commentary are available in English and Welsh.
Event Partners Anglesey Trail Half Marathon & 10K 2026
Working with local communities
Looking after our environment
Find out more about Looking after our environmentTees for Trees
Find out more about Tees for Trees